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Show HN: Amber – An open-source C99 Q/K array engine for quant finance

https://github.com/BonucciAndrea/amber
1•KonaEnthusiast•13s ago•0 comments

Show HN: Claude Fleet – Session Manager Widget Always on Top for CC (Windows)

https://github.com/Shalom-Borohov/claude-fleet
1•bshalom•1m ago•0 comments

What Is an Agent Harness?

https://rubriclabs.com/blog/what-is-an-agent-harness
1•markgavalda•3m ago•0 comments

Humans' sense of smell is still evolving

https://www.scientificamerican.com/article/humans-sense-of-smell-is-still-evolving/
2•beardyw•4m ago•0 comments

Show HN: OpenCorp – paste a URL, AI finds competing products and Reddit threads

https://opencorp.live/
2•pokemongo11•4m ago•0 comments

Tech Sucks? Really?

https://www.gordonmclean.co.uk/2026/08/11/tech-sucks-really/
1•snowgoon•5m ago•0 comments

I backtested my own stock rankings. They lost to the index

https://holderdashboard.com/learn/backtest-that-lost-to-the-index
1•caiocmpaes•6m ago•0 comments

AI agent hacks gym to get its owner spot in pilates class

https://www.bbc.com/news/articles/cn0nww2qlp7o
3•vinni2•7m ago•0 comments

Subproblems, Strings, and Search Tricks

https://stochastic.blog/subproblems-strings-and-search-tricks/
1•Anon84•8m ago•0 comments

England set to be one of the first countries to eliminate hepatitis C

https://www.bbc.com/news/articles/c75gk620r22o
1•stevekemp•9m ago•0 comments

SYNX – a config format that declares its own types, defaults and env

https://github.com/APERTURESyndicate/synx-format
1•kaiserbergg•10m ago•0 comments

Dancing with friends and enemies: boids' swarm intelligence

https://community.wolfram.com/groups/-/m/t/122095
1•surprisetalk•10m ago•0 comments

On-the-fly snapshot compression for elastic inference at scale

https://blog.doubleword.ai/efficient-snapshot-compression
4•somnial•11m ago•1 comments

OSF Is Changing

https://www.cos.io/osf-changes
1•karencarits•11m ago•0 comments

Reading Maps

https://readingmaps.com/
1•bookofjoe•12m ago•0 comments

Ask HN: What do you do while you wait for your agent?

1•mads_quist•14m ago•1 comments

Show HN: SWE-ContextBench – A Benchmark for Context Learning in Coding Agents

https://github.com/jiayuanz3/SWEContextBench
2•IreneAI•14m ago•0 comments

Call for probes: building the GLM-5.2 Expert Atlas

https://github.com/JustVugg/colibri/issues/175
1•Bluestein•14m ago•0 comments

Show HN: Connect a GitHub repo, get a community for your OSS project

https://earde.com/
1•tolarianwiz•15m ago•2 comments

Show HN: GitSnitch – GitHub Security Org Monitoring

https://gitsnitch.app
3•mtmcfarl•16m ago•0 comments

"Cheap" Agentic Branches

https://eschmann.dev/2026/08/cheap-agentic-branches/
1•snx•16m ago•0 comments

The Invalidity of the Claimed Disproof of Connes' Rigidity Conjecture

https://philarchive.org/archive/NIEWTCv16
1•futune•16m ago•0 comments

Show HN: Caxton – A native macOS text editor for multi-GB files

https://caxton.app/
2•MJ2822•16m ago•0 comments

New psychedelic clinics treat rare post-trip harms

https://www.scientificamerican.com/article/first-of-its-kind-clinic-treats-psychedelic-side-effects/
1•tzury•16m ago•0 comments

Claude will apply invisible watermarks to AI text and images

https://www.theverge.com/ai-artificial-intelligence/977823/anthropic-claude-ai-watermarks-c2pa-te...
3•el_duderino•18m ago•0 comments

The Date – Blunt Implement or Forcing Function

https://cate.blog/2026/08/11/the-date-blunt-implement-or-forcing-function/
1•gpi•22m ago•0 comments

Show HN: Implay AI – Lightweight suite of browser tools for text, images, & code

https://implay.ai
1•Sharanxxxx•22m ago•0 comments

What to write down when you're reading to learn

https://acesounderglass.com/2020/06/10/what-to-write-down-when-youre-reading-to-learn/
1•biscuits1•23m ago•0 comments

Chunked KL loss, running Knowledge Distillation locally in less <6GB VRAM

https://github.com/CompactifAI/Full-Chunked-KL-Loss
2•ikergarcia1996•26m ago•1 comments

Visa stress clouds my life as a scientist and parent

https://www.science.org/content/article/visa-stress-clouds-my-life-scientist-and-parent
2•the-mitr•27m ago•0 comments
Open in hackernews

Show HN: JSON Tapose – A Simple, Client-Side JSON Diff Viewer

https://www.jsontapose.com/
2•handsupmin•1y ago
Hi HN!

I built a simple JSON diff viewer that runs entirely in your browser.

I needed a tool to compare JSONs that was both visually appealing and easy to use, so I made one.

Key features:

- Side-by-side JSON comparison with syntax highlighting

- Works with differently ordered fields (unlike most text editors)

- Client-side only - your data never leaves your browser

- JSON beautify/formatting

- Dark/light themes

- No signup required

Tech stack:

- React + TypeScript

- DaisyUI for styling

- Vite for build

Try it out: https://www.jsontapose.com

Source: https://github.com/handsupmin/json-tapose

I'd love to hear your feedback and suggestions for improvement!

Comments

atmanactive•1y ago
Sounds great, looks good, looking forward to trying it out.

The themes are beautiful. It would be even better if it would respect prefers-color-scheme [0] and automatically switch to one of the dark-mode themes on operating systems configured for dark mode.

https://developer.mozilla.org/en-US/docs/Web/CSS/@media/pref...

handsupmin•1y ago
That’s a great idea! I’ll try it. Thanks a lot!